get_note_by_uuid
AI agents call get_note_by_uuid to retrieve information from Amplenote Cache MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves a specific note by UUID from the Amplenote SQLite database cache. The 'get_' prefix and context among retrieval-focused sibling tools indicate a read operation with no side effects. The empty description slightly reduces confidence, but the tool name and server context clearly suggest data retrieval only.
From the tool's definition Tool name 'get_note_by_uuid' and server description indicate retrieval of note data from cache. No indication of modification, deletion, or code execution.
Attacks that exploit this kind of access
get_note_by_uuid. It is categorised as a Read tool in the Amplenote Cache MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Amplenote Cache MCP Server MCP server in PolicyLayer and add a rule for get_note_by_uuid: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Amplenote Cache MCP Server. Nothing to install.
get_note_by_uuid is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_note_by_uuid rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_note_by_uuid. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_note_by_uuid is provided by the Amplenote Cache MCP Server MCP server (mikekwright/amplenote-cache-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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